Analysis

  • max time kernel
    122s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    02-12-2024 07:25

General

  • Target

    b77d3109371f927ef61f9e3e1b36e670_JaffaCakes118.exe

  • Size

    95KB

  • MD5

    b77d3109371f927ef61f9e3e1b36e670

  • SHA1

    753a386bebe1fa4b2286c17a571c808f0b3eb263

  • SHA256

    4f933abd897e5366bbb8c3d34cfe0b002cae94c36fd0af3d06297482b2d52b4e

  • SHA512

    f1a099c6422eb727efb79badcbd38338d37565b703a33e30801ebc33cf659906c3f2d1c74b7ae48e8e96b9a1449c219dffe153407c4eef80edad311e166e7d5d

  • SSDEEP

    1536:nNEtQrCwzs6yO+s8iiUExoM/ygXNRxkusQRDV0sK1MbFUJno:nNPCwzDyFs8iyoM6gX5YQRB0sjad

Malware Config

Extracted

Family

pony

C2

http://mtfksui.pw:4915/way/like.php

http://ghkeoud.pw:4915/way/like.php

Signatures

  • Pony family
  • Pony,Fareit

    Pony is a Remote Access Trojan application that steals information.

  • Drops file in Drivers directory 3 IoCs
  • Reads data files stored by FTP clients 2 TTPs

    Tries to access configuration files associated with programs like FileZilla.

  • Reads user/profile data of web browsers 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Unsecured Credentials: Credentials In Files 1 TTPs

    Steal credentials from unsecured files.

  • Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs
  • Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Hide Artifacts: Hidden Files and Directories 1 TTPs 2 IoCs
  • UPX packed file 3 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of AdjustPrivilegeToken 32 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\b77d3109371f927ef61f9e3e1b36e670_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\b77d3109371f927ef61f9e3e1b36e670_JaffaCakes118.exe"
    1⤵
    • Drops file in Drivers directory
    • Accesses Microsoft Outlook accounts
    • Accesses Microsoft Outlook profiles
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    • outlook_win_path
    PID:1500
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /c copy C:\Windows\system32\drivers\etc\hosts C:\Windows\system32\drivers\etc\hosts.sam /Y && at 07:29:00 /every:M,T,W,Th,F,S,Su cmd.exe "/c attrib -H C:\Windows\system32\drivers\etc\hosts && copy C:\Users\Admin\AppData\Local\Temp\259472937aq C:\Windows\system32\drivers\etc\hosts /Y && attrib +H C:\Windows\system32\drivers\etc\hosts"
      2⤵
      • Drops file in Drivers directory
      • Hide Artifacts: Hidden Files and Directories
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2968
      • C:\Windows\SysWOW64\at.exe
        at 07:29:00 /every:M,T,W,Th,F,S,Su cmd.exe "/c attrib -H C:\Windows\system32\drivers\etc\hosts && copy C:\Users\Admin\AppData\Local\Temp\259472937aq C:\Windows\system32\drivers\etc\hosts /Y && attrib +H C:\Windows\system32\drivers\etc\hosts"
        3⤵
        • Hide Artifacts: Hidden Files and Directories
        • System Location Discovery: System Language Discovery
        PID:1768

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/1500-0-0x0000000000404000-0x000000000040A000-memory.dmp

    Filesize

    24KB

  • memory/1500-1-0x0000000000400000-0x0000000000422000-memory.dmp

    Filesize

    136KB

  • memory/1500-2-0x0000000000400000-0x0000000000422000-memory.dmp

    Filesize

    136KB

  • memory/1500-3-0x0000000000404000-0x000000000040A000-memory.dmp

    Filesize

    24KB

  • memory/1500-4-0x0000000000400000-0x0000000000422000-memory.dmp

    Filesize

    136KB

  • memory/1500-9-0x0000000000400000-0x0000000000422000-memory.dmp

    Filesize

    136KB